105455760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25847}}^1$

素因数の和:25880

約数の個数: 80

約数和(自身を含む): 346156416

約数和(自身を除く): 240700656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 25847, 51694, 77541, 103388, 129235, 155082, 206776, 258470, 310164, 387705, 413552, 439399, 516940, 620328, 775410, 878798, 1033880, 1240656, 1318197, 1550820, 1757596, 2067760, 2196995, 2636394, 3101640, 3515192, 4393990, 5272788, 6203280, 6590985, 7030384, 8787980, 10545576, 13181970, 17575960, 21091152, 26363940, 35151920, 52727880, 105455760]

約数ペア:

[(1, 105455760), (2, 52727880), (3, 35151920), (4, 26363940), (5, 21091152), (6, 17575960), (8, 13181970), (10, 10545576), (12, 8787980), (15, 7030384), (16, 6590985), (17, 6203280), (20, 5272788), (24, 4393990), (30, 3515192), (34, 3101640), (40, 2636394), (48, 2196995), (51, 2067760), (60, 1757596), (68, 1550820), (80, 1318197), (85, 1240656), (102, 1033880), (120, 878798), (136, 775410), (170, 620328), (204, 516940), (240, 439399), (255, 413552), (272, 387705), (340, 310164), (408, 258470), (510, 206776), (680, 155082), (816, 129235), (1020, 103388), (1360, 77541), (2040, 51694), (4080, 25847)]